| commit | 0c593296e98e3ac95f14704e4cee6cedb2134990 | |
| author | Tony Hutter <hutter2@llnl.gov> | |
| Sat, 12 Jan 2019 02:01:28 +0000 (11 18:01 -0800) | ||
| committer | Brian Behlendorf <behlendorf1@llnl.gov> | |
| Mon, 28 Jan 2019 18:11:45 +0000 (28 10:11 -0800) | ||
| tree | 12adc0a34c8b8e65cd1006cd30c0a51b39e30db2 | treesnapshot (tar.gz zip) |
| parent | ed158b19b1dddf26f2bbebb4d0fd21f04fdd5d38 | commitdiff |
Linux 5.0 compat: Disable vector instructions on 5.0+ kernels
The 5.0 kernel no longer exports the functions we need to do vector
(SSE/SSE2/SSE3/AVX...) instructions. Disable vector-based checksum
algorithms when building against those kernels.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #8259
The 5.0 kernel no longer exports the functions we need to do vector
(SSE/SSE2/SSE3/AVX...) instructions. Disable vector-based checksum
algorithms when building against those kernels.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #8259
| config/kernel-fpu.m4 | diffblobblamehistory | |
| include/linux/simd_x86.h | diffblobblamehistory |